Hoya Nicholsoniae

🌿 Hoya nicholsoniae is a vining epiphytic species from the Philippines, belonging to the Apocynaceae family and classified within the subgenus Hoya. In its natural habitat, this plant grows on trees in humid tropical forests, where it thrives in dappled light and high humidity. This is an intermediate-level plant that requires consistent care and attention to moisture levels, making it rewarding for growers who have some experience with tropical hoyas. A fun fact about Hoya nicholsoniae is that its flowers produce a sweet, citrus-like fragrance that intensifies in the evening, attracting night-flying pollinators in the wild.
FOLIAGE AND GROWTH HABIT
This hoya displays a vining growth habit that can trail gracefully from a hanging basket or climb with support. The leaves are elongated and lanceolate, typically measuring several inches in length. They present a deep green colour with a slightly glossy finish and smooth texture. The foliage is sturdy yet flexible, creating an elegant cascading effect as the vines mature.
FLOWER DETAILS
The flowers of Hoya nicholsoniae emerge in tight umbels and are truly captivating. Each star-shaped bloom displays cream to pale yellow petals with a contrasting burgundy or deep red corona in the centre. The fragrance is sweet and citrusy, most pronounced during evening hours, adding sensory appeal to its visual beauty. This hoya blooms reliably once it reaches maturity, often producing multiple flushes throughout the growing season. To encourage flowering, provide bright indirect light, maintain consistent watering during the growing season, and avoid moving the plant once flower buds have formed. Mature plants that experience a slight reduction in watering during cooler months often bloom more profusely in spring and summer.
CARE INSTRUCTIONS
🌞 Light: Bright indirect light is ideal, with some morning sun tolerated. Needs approximately 6-8 hours of quality light daily for best growth and flowering.
💧 Water: Water when the top half of the soil has dried out during spring and summer, reducing frequency in autumn and winter. Allow the growing medium to approach dryness between waterings. Bottom watering or soaking methods work well to ensure even moisture distribution without waterlogging.
🌡️ Humidity: Prefers humidity levels between 60-80% for optimal growth, though it can adapt to average home humidity around 50% with proper air circulation.
🪴 Soil: Requires a well-draining, chunky mix with components like orchid bark, perlite, and peat or coco coir to prevent root rot while retaining some moisture.
🏺 Potting: Use a pot with drainage holes, sized just slightly larger than the root ball. Terra cotta or plastic pots both work well. Repot every 2-3 years or when roots become crowded, as hoyas often bloom better when slightly rootbound.
🌱 Growth rate: Moderate growth rate with vines extending 15-30 centimetres in six months under ideal conditions. Over one year, expect 30-60 centimetres of new growth. Mature vines can reach several metres in length over time.
👩‍🌾 Fertilizing: Feed monthly during spring and summer with a balanced liquid fertilizer diluted to half strength. Reduce or stop fertilizing in autumn and winter when growth slows.
🐾 Pet friendly: No, Hoya nicholsoniae contains compounds that can cause mild gastrointestinal upset if ingested by cats or dogs, including nausea and vomiting. Keep out of reach of curious pets.
WHERE TO PUT IT
Hoya nicholsoniae thrives in bright bathrooms where humidity is naturally higher, or in living rooms and bedrooms near east or west-facing windows with sheer curtains to filter direct sun. It looks stunning in a hanging planter or trained on a small trellis near a bright window. Avoid placing it in dim corners, near heating vents that dry the air, or in rooms with poor air circulation, as these conditions can lead to slow growth and increased susceptibility to pests.
RARITY ASSESSMENT
sought-after